staging: rtl8192u: Remove function dm_backup_dynamic_mechanism_state()

Remove unused function dm_backup_dynamic_mechanism_state.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index 2ba01041406bd33210a45d8c0654e149cd052ea7..88cdfd05d48584146628db72bfbe605f739dd41b 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -1563,18 +1563,6 @@ static void dm_bb_initialgain_restore(struct net_device *dev)
 
 }      /* dm_BBInitialGainRestore */
 
-void dm_backup_dynamic_mechanism_state(struct net_device *dev)
-{
-       struct r8192_priv *priv = ieee80211_priv(dev);
-
-       /* Fsync to avoid reset */
-       priv->bswitch_fsync  = false;
-       priv->bfsync_processing = false;
-       /* Backup BB InitialGain */
-       dm_bb_initialgain_backup(dev);
-
-}      /* DM_BackupDynamicMechanismState */
-
 static void dm_bb_initialgain_backup(struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);

diff --git a/drivers/staging/rtl8192u/r8192U_dm.h b/drivers/staging/rtl8192u/r8192U_dm.h
index 0de0332906bd3feb39164084ca08915a3fafc08b..0b2a1c688597caa55d400ee011ca0f692594a5e4 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_dm.h
+++ b/drivers/staging/rtl8192u/r8192U_dm.h
@@ -161,7 +161,6 @@ void hal_dm_watchdog(struct net_device *dev);
 void init_rate_adaptive(struct net_device *dev);
 void dm_txpower_trackingcallback(struct work_struct *work);
 void dm_restore_dynamic_mechanism_state(struct net_device *dev);
-void dm_backup_dynamic_mechanism_state(struct net_device *dev);
 void dm_force_tx_fw_info(struct net_device *dev,
                         u32 force_type, u32 force_value);
 void dm_init_edca_turbo(struct net_device *dev);